A new version of GMapsFX has been released to bintray and Maven Central which contains

• additional bug fixes related to hiding/showing the directions pane at runtime.
• Ability to pass the map/directions language to the Google map at runtime, eliminating the need to hardcode it.

<dependency> 
  <groupId>com.lynden</groupId> 
  <artifactId>GMapsFX</artifactId> 
  <version>2.0.6</version> 
</dependency>

GMapsFX Home: http://rterp.github.io/GMapsFX/
twitter: @RobTerpilowski